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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::432; envelope-from=chouhan.shreyansh2702@gmail.com; helo=mail-pf1-x432.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Shreyansh Chouhan , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) Content-Type: text/plain; charset="utf-8" Signed-off-by: Shreyansh Chouhan --- hw/audio/virtio-snd.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/hw/audio/virtio-snd.c b/hw/audio/virtio-snd.c index d50234f9a8..527eed6132 100644 --- a/hw/audio/virtio-snd.c +++ b/hw/audio/virtio-snd.c @@ -175,6 +175,27 @@ done: return sizeof(virtio_snd_hdr) + sz; } =20 +/* + * Handles VIRTIO_SND_R_JACK_REMAP. + * Not implemented yet. + * + * @s: VirtIOSound card + * @elem: The request element from control queue + */ +static uint32_t virtio_snd_handle_jack_remap(VirtIOSound *s, + VirtQueueElement *elem) +{ + virtio_snd_hdr resp; + resp.code =3D VIRTIO_SND_S_OK; + + /* TODO: implement remap */ + + size_t sz; + sz =3D iov_from_buf(elem->in_sg, elem->in_num, 0, &resp, sizeof(resp)); + assert(sz =3D=3D sizeof(virtio_snd_hdr)); + return sz; +} + /* The control queue handler. Pops an element from the control virtqueue, * checks the header and performs the requested action. Finally marks the * element as used. @@ -217,7 +238,8 @@ static void virtio_snd_handle_ctrl(VirtIODevice *vdev, = VirtQueue *vq) sz =3D virtio_snd_handle_jack_info(s, elem); goto done; } else if (ctrl.code =3D=3D VIRTIO_SND_R_JACK_REMAP) { - virtio_snd_log("VIRTIO_SND_R_JACK_REMAP"); + sz =3D virtio_snd_handle_jack_remap(s, elem); + goto done; } else if (ctrl.code =3D=3D VIRTIO_SND_R_PCM_INFO) { virtio_snd_log("VIRTIO_SND_R_PCM_INFO"); } else if (ctrl.code =3D=3D VIRTIO_SND_R_PCM_SET_PARAMS) { --=20 2.25.1